Detect and Track Humans with mmWave Radar on an Arduino
Nov 21, 2025 · In this guide, we are going to be learning how to use the Rd-03D radar sensor to detect and track humans in your next Arduino project. We will be looking at how it works and …
Playing wav via Arduino board - Arduino - Core Electronics Forum
Dec 6, 2024 · Playing Wave File Using Arduino : 5 Steps (with Pictures) - Instructables The examples show it driving a speaker directly, but you could use any amplifier. A decoder …
Problem Adding two extra Ethernet ports to Pi
Apr 21, 2021 · I need to add another two Ethernet ports to the Raspberry Pi3B or Pi4. I have come across this site: Add a WIZ820io / USR-ES1 - Wiznet W5500 Network Port to Your …
Digital RGB LED Weatherproof Strip 60 LED - (1m)
LED Strips always glow nicely in the dark and are super fun to play with. They can be used in home decorations, festives and interactive art installations. For example, decorating a BLE …
LED controlled by Bluetooth? - Core Electronics Forum
Jan 13, 2023 · Could you provide a link to one of the example projects you have tried, and what you believe was unsatisfactory about it. Most likely the problem could be addressed. For …
Sparkfun MAX31855K and Pico Pin Connections - Core Electronics …
Oct 31, 2022 · You can find the schematic here: Raspberry Pi Pico Based Temperature Controller : 7 Steps (with Pictures) - Instructables And in case, you need a broader idea about the …
How to Control a Water Pump with an Arduino - Tutorial Australia
Nov 21, 2025 · In this guide, we will explore how you can use an Arduino to control a pump. Whether you're creating a cooling system, designing a DIY water fountain, or constructing an …
EEZYbotARM Arduino control - Core Electronics Forum
Dec 16, 2018 · Hi. I am attempting to control the EZY bot arm with an Arduino UNO, which in its self seems straightforward. A link to the project is below. I have already printed and assembled …
Getting Started With Relays | Examples with Raspberry Pi Pico
May 22, 2023 · In this guide, we'll learn what a Relay is, why we might use one, how to choose a Relay, and finally how to use one with a Raspberry Pi Pico. To follow along you'll need: A 5V …
How to use Stepper Motors and DC Motors with a Raspberry Pi
Feb 2, 2025 · Note: This guide does not work with the Raspberry Pi 5. The Pi 5 handles its GPIO pins differently so the libraries used in this guide no longer work. A Pi 4 or older will still work …